An investigation into oral fluency perceived by teachers and students—in a Vietnamese context of English education

Language Testing in Asia

Table 1 The reliability of the questionnaire responded by the four groups of the participants

Cronbach’s alpha of 33 English majors (senior)	N of items	Cronbach’s alpha of 20 English teachers (with bachelor’s degree)	N of items	Cronbach’s alpha of 22 English teachers (with Master’s degree)	N of items	Cronbach’s alpha of 10 English teachers (with doctorate degree)	N of items
.767	18	.819	18	.645	18	.803	18